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661
Nonuniqueness in a minimal model for cell motility
Published 2011“…We present stability analyses that show that an asymmetric perturbation is required to cause a spatially uniform, stationary strip of cytoplasm to move, which is relevant to cell polarization. Our numerical simulations identify qualitatively distinct families of travelling–wave solution that co–exist at certain parameter values. …”
Journal article -
662
Multiple travelling-wave solutions in a minimal model for cell motility.
Published 2013“…We present stability analyses that show that an asymmetric perturbation is required to cause a spatially uniform, stationary strip of cytoplasm to move, which is relevant to cell polarization. Our numerical simulations identify qualitatively distinct families of travelling-wave solutions that coexist at certain parameter values. …”
Journal article -
663
Integrating Actin and Myosin II in a Viscous Model for Cell Migration
Published 2020-08-01“…Numerical experiments exhibit cell polarization through symmetry breaking which are driven by the F-actin and myosin II. …”
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664
Non-asymptotic transients away from steady states determine cellular responsiveness to dynamic spatial-temporal signals.
Published 2023-08-01“…Majority of the theory on cell polarization and the understanding of cellular sensing and responsiveness to localized chemical cues has been based on the idea that non-polarized and polarized cell states can be represented by stable asymptotic switching between them. …”
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665
The biological functions of sphingolipids in plant pathogenic fungi.
Published 2023-11-01“…They also play a key role in a wide variety of biological processes, such as intracellular signal transduction, cell polarization, differentiation, and migration. In plants, sphingolipids are important for cell development and for cell response to environmental stresses. …”
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666
CYP2C19 Contributes to THP-1-Cell-Derived M2 Macrophage Polarization by Producing 11,12- and 14,15-Epoxyeicosatrienoic Acid, Agonists of the PPARγ Receptor
Published 2023-04-01“…Therefore, it was suggested that CYP2C19 may contribute to M2 cell polarization by producing PPARγ agonists. Further studies are needed to understand the endogenous role of CYP2C19 in M2 macrophages with respect to immunologic function and cell polarization.…”
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667
Model-Based Analysis of Low Stoichiometry Operation in Proton Exchange Membrane Water Electrolysis
Published 2021-09-01“…In this work, we developed a simple 1+1-dimensional mathematical model to analyze the cell polarization, current density distribution and the water flow paths inside a cell under low stoichiometry condition. …”
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668
Radiation effects on lithium metal batteries
Published 2023-07-01“…Additionally, deterioration of the electrode interface accelerates degradation of the Li metal anode and increases cell polarization, hastening the demise of Li metal batteries even more. …”
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669
Gallbladder Cancer Cell-Derived Exosome-Mediated Transfer of Leptin Promotes Cell Invasion and Migration by Modulating STAT3-Mediated M2 Macrophage Polarization
Published 2022-01-01“…Here, we found that exosomes derived from GBC cell polarized macrophage to M2 phenotype, which then facilitated the invasion and migration of GBC cells. …”
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670
Ultrasensitivity of microtubule severing due to damage repair
Published 2024-02-01“…Summary: Microtubule-based cytoskeletal structures aid in cell motility, cell polarization, and intracellular transport. These functions require a coordinated effort of regulatory proteins which interact with microtubule cytoskeleton distinctively. …”
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671
Impaired meningeal lymphatic drainage in Listeria monocytogenes infection
Published 2024-04-01“…Overall, our findings indicate that LM infection induces lymphangiogenesis and may affect cell polarization, cavity formation, and valve development during lymphangiogenesis, ultimately impairing MLVs drainage.…”
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672
Sterols and Sphingolipids as New Players in Cell Wall Building and Apical Growth of <i>Nicotiana tabacum</i> L. Pollen Tubes
Published 2022-12-01“…These microdomains, called lipid rafts, are rich in sterols and sphingolipids and are involved in cell polarization in organisms evolutionarily distant, such as fungi and mammals. …”
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673
Experimental characterization and elementary reaction modeling of solid oxide electrolyte direct carbon fuel cell
Published 2016“…The coupling between carbon gasification and electrochemical oxidation on the SO-DCFC performance that results in an unusual transition zone in the cell polarization curve was predicted by the model, and analyzed in detail at the elementary reaction level. …”
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674
The Aryl Hydrocarbon Receptor: Impact on the Tumor Immune Microenvironment and Modulation as a Potential Therapy
Published 2024-01-01“…With the contrasting roles of AhR activation on immune cell polarization, understanding the impact of AhR activation on the tumor immune microenvironment is necessary to guide therapies targeting the AhR. …”
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675
Regulation of T Cell Responses by Ionic Salt Signals
Published 2021-09-01“…In this review article, we provide an overview and critical evaluation of the impact of this ionic signal on T helper cell polarization and T helper cell effector functions. …”
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676
Cell-Substrate Interactions Feedback to Direct Cell Migration along or against Morphological Polarization.
Published 2015-01-01“…In response to external stimuli, cells polarize morphologically into teardrop shapes prior to moving in the direction of their blunt leading edge through lamellipodia extension and retraction of the rear tip. …”
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677
Polarization Control with Helical Metasurfaces
Published 2020-08-01“…In this work, we propose a comprehensive approach for the design of metasurfaces with desired polarization properties for reflected and transmitted waves based on the proper spatial arrangement of chiral inclusions in the unit cell. Polarization conversion is achieved by engineering induced electric and magnetic dipole moments of the metasurface inclusions. …”
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678
Intermediate filaments: Integration of cell mechanical properties during migration
Published 2022-08-01“…Each cytoskeletal network contributes its unique properties to dynamic cell behaviour, such as cell polarization, membrane protrusion, cell adhesion and contraction. …”
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679
Modifiable risk factors linked to the development of rheumatoid arthritis: evidence, immunological mechanisms and prevention
Published 2023-09-01“…Basic and translational studies have provided key insights into the relationship between inflammation, antibody production and the influence in other key cellular events such as T cell polarization in RA risk. Improving our general understanding of the mechanisms which lead to RA will help identify targets for prevention trials, which are underway in at-risk populations. …”
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680
Morphofunctional malignancy grading is a valuable prognostic factor for colorectal cancer Graduação morfofuncional de malignidade como valioso fator prognóstico para o câncer color...
Published 2010-09-01“…The morphofunctional classification was based on combination between histological differentiation and cell polarization. The functional characterization was based on the CEA cell polarization. …”
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